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Olinux- Everything about Linux

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Linux

Our goal is to help you solve your computer problems and learn new technologies. We write about things that are in any way related to Linux. This website is updated regularly with high quality content. Content throughout OLinux.net and Ethical Hacking covers the following areas:

VAR-SOM-MX7 is now available with Certified 802.11ac/a/b/g/n and Bluetooth 4.2 support

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Linux

Variscite Announces the Upgrade of its VAR-SOM-MX7 SoM with Bluetooth 4.2 and the Launch of its New VAR-SOM-MX7 Variant with Improved Dual-band 802.11ac/a/b/g/n Certified Wi-Fi Module.

Translation of the Latest 'Microsoft Loves Linux' Charm Offensive

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Linux

QUITE a few additional articles -- mostly puff pieces (below is a complete/exhaustive list) -- have been published since yesterday's blog post, which was followed by a short article from Techrights. There is a lot of Microsoft PR inside the news/media right now (more and more by the hour) and it's coordinated (sometimes in advance, based on what we learned yesterday) by Microsoft. Here is a quick rebuttal to the 4 strands of news:

  1. The Linux Foundation joins Microsoft (not a slip): Microsoft paid half a million dollars for over a hundred puff pieces (in English alone) and lots of leverage over Linux, including a distraction from the patent wars it wages.
  2. The GNU/Linux crowd gets a proprietary software database it neither wants nor needs: This might be useful when Microsoft tries to infiltrate GNU/Linux deployments like the one in Munich, later boasting better integration with Windows than with GNU/Linux (same for running Bash/Ubuntu under Windows 10).
  3. Google and .NET: Microsoft accepts that it lost the mobile wars and also lost developers, so it tries ever more desperately to spread .NET and/or Mono.
  4. Tizen/Samsung and .NET: As above.

That's about all it means. Below is the raw PR, which is intended to sometimes (it doesn't always work) mislead the reader, having misled the writers/journalists.

Related/contextual items from the news:

  1. Microsoft demonstrates its commitment to open source by joining Linux Foundation [Ed: Microsoft advocacy sites (often paid-for nonsense) like to pretend to themselves that Microsoft is now a good citizen, not racketeer. iophk: “You’ve probably seen links about LF joining Microsoft so I won’t add them. It would have been news if Microsoft joined OIN.”]
  2. Microsoft joins The Linux Foundation as a Platinum member [Ed: How MS advocacy sites put it; the larger payment (like political 'donation') was inevitable. To quote Benjamin Henrion, "Microsoft depends so much on taxing Linux via its dubious software patents that they have decided to join the Linux Foundation #corruption"]
  3. Microsoft now a Platinum Member at Linux Foundation and .NET foundation has Google onboard
  4. Microsoft joins the Linux foundation and blows everyone’s mind
  5. Microsoft And Linux Working On Advance Open Source Project Development, SQL Server And Azure App Service
  6. Microsoft and Linux Collaborates For Open-Source Game; As Rivals Unite, How Could Linux Benefit From This?
  7. Microsoft joins Linux Foundation as it continues to embrace open source
  8. Microsoft join hands with Linux Foundation as platinum member
  9. Microsoft joins the Linux Foundation as a Platinum member
  10. Microsoft Becomes a Member of The Linux Foundation
  11. Is Google crashing the Microsoft open source party?
  12. Microsoft: SQL Server for Linux is the real deal
  13. Microsoft doubles down on Linux love, joins foundation
  14. Microsoft joins the Linux Foundation, launches test build of Visual Studio for Mac
  15. Microsoft makes open source commitment with new partnerships involving Google, Linux, Samsung
  16. Microsoft joins Linux Foundation as a Platinum Member
  17. Microsoft joins Linux Foundation, Open-Source development to get major boost
  18. Microsoft joins Linux Foundation at Platinum Partner
  19. After OpenAI Partnership, Microsoft Joins The Linux Foundation To Dive Deeper Into Open-Source Code
  20. Microsoft is joining the Linux Foundation
  21. Microsoft Joins Linux Foundation, Bets on Open Cloud Computing
  22. Microsoft Shows Linux Love by Joining the Linux Foundation
  23. Loves spreads, new Microsoft SQL Server now previewed on Ubuntu
  24. Microsoft joins the Linux Foundation, no really
  25. Linux Academy Partners with Microsoft Visual Studio Dev Essentials Program
  26. Microsoft Becomes Linux Foundation Platinum Member, The Last Leaf has Fallen
  27. Microsoft joins the Linux Foundation, confirms commitment to open source development
  28. Microsoft has joined the Linux foundation
  29. Microsoft Joins Linux Foundation, After Calling Linux a 'Cancer'
  30. Microsoft Drops Tech Bombshell As It Joins Linux Foundation
  31. Microsoft partners with the Linux Foundation
  32. Microsoft and Google bury the hatchet in one small way
  33. Microsoft Joins the Linux Foundation As Everyone Now Loves Open Source
  34. Microsoft is the Platinum member of Linux Foundation
  35. Linux Foundation Gets a Surprising New Member: Microsoft
  36. SQL Server joins the Linux party, new preview comes to Linux and Docker
  37. Microsoft joins the Linux Foundation as a Platinum member, Google joins .Net community
  38. Microsoft joins Linux Foundation that promotes open-source technology
  39. Microsoft SQL Server Supports Linux
  40. Cricket Australia to adopt Microsoft’s team and player performance platform
  41. Microsoft announces association with Linux Foundation with Platinum membership
  42. Microsoft joins The Linux Foundation at highest membership tier
  43. Microsoft Joins Linux Foundation As Platinum Member And Releases Ports
  44. Microsoft Embraces Open Source, Joins Linux Foundation
  45. As Microsoft joins Linux, Google shakes hands with the .NET Foundation
  46. Microsoft joined the Linux foundation as a platinum member because of Cloud Services
  47. Microsoft, Google, and Samsung Bury the Hatchet with New Partnerships
  48. Microsoft, Google, Samsung Team Up In Open Source Development
  49. Microsoft surprises by joining Linux, 15 years after calling it a ‘cancer’
  50. Microsoft joins Linux Foundation in another nod to open-source code
  51. Microsoft officially joins the Linux league of open source contributors
  52. After Microsoft joins Linux, Google Cloud joins .NET Foundation
  53. Google signs on to the .NET Foundation
  54. Microsoft Joins Linux Foundation
  55. Microsoft’s .NET Foundation Now Includes Google
  56. Microsoft Joins The Linux Foundation In Latest Open Source Commitment
  57. Microsoft joins The Linux Foundation; takes on Oracle
  58. Microsoft Joins The Linux Foundation to Boost Open Source Software Ecosystem
  59. Microsoft has officially joined the Linux Foundation

Linux Foundation Commits Suicide as Microsoft E.E.E. Takes a Leap Forward

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Linux

I have covered Microsoft's interference with FOSS for over a decade and carefully studied even pertinent antitrust documents. I know the company's way of thinking when it comes to undermining their competition, based on internal communications and strategy papers. Even days ago we got this in the news.

The pattern of embrace and extend (to extinguish) -- all this while leveraging software patents to make Linux a Microsoft cash cow or compel OEMs to preinstall privacy-hostile Microsoft software/apps with proprietary formats (lockin) -- never ended. What I see in the Linux Foundation right now is what I saw in Nokia 5 years ago and in Novell 10 years ago -- the very thing that motivated me to start Boycott Novell, a site that has just turned 10 with nearly 22,000 blog posts.

It is a saddening day because it's a culmination, after years of Microsoft 'micro' payments to the Linux Foundation (e.g. event sponsorship in exchange for keynote positions), which will have Microsoft shoved down the throats of GNU/Linux proponents and give an illusion of peace when there is none, not just on the patent front but also other fronts (see what Microsoft's partner Accenture is doing in Munich right now). The links below are a complete list of the bad (in my view very bad) news.

"We need to slaughter Novell before they get stronger….If you’re going to kill someone, there isn’t much reason to get all worked up about it and angry. You just pull the trigger. Any discussions beforehand are a waste of time. We need to smile at Novell while we pull the trigger."

--Jim Allchin, Microsoft's Platform Group Vice President

In the news today:

Subsonic 5.1 Media Streamer Released, Install In Ubuntu/Linux Mint

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Linux


Subsonic 5.1 Released, Install In Ubuntu/Linux Mint

Subsonic is a nice free, multi-platform web basedmedia streamer, make large collection of music handling easy. You can share music with your frineds or stream your favorite music anywhere. You can stream to multiple players simultaneously.
 
 
 
 

Read at LinuxAndUbuntu

Ubuntu Flavors 15.04 Vivid Vervet Alpha 2 Released

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Linux


Picture

Ubuntu flavors 15.04 alpha 2 has been released for testing. Ubuntu Unity does not take part in the alpha releases. Flavors like Kylin, Ubuntu Gnome, Lubuntu and Kubuntu alpha 2 relases are available.




Read at LinuxAndUbuntu

How To Install Software In Linux : An Introduction

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Linux


Picture

In any operating system we need to install applications to complete our day to day tasks. In the world of Windows, every program has a simple Setup.exe or a program.zipfile. On a Mac a package is a program.dmg or aprogram.sit file. In both the operating system you can simply click it and it will ask you some very basic configuration questions like, do you accept the licence agreement or the directory you want to install the software to. Although in Linux, It seems tough to install theprograms/softwares but It's not true.  
 
 
 
 

Read at LinuxAndUbuntu

How To Use 'Sudo' And 'Su' Commands In Linux : An Introduction

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Linux

linux commands sudo and su

Today We're going to discuss sudo and su, the very important and mostly used commands in Linux. It is very important for a Linux user to understand these two to increase security and prevent unexpected things that a user may have to go through. Firstly we will see what these commands do then we'll know the difference between both of them. So let's get started.
 
 
 
 

Read on LinuxAndUbuntu

APT Packaging Management Tool In Detail; Linux

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Linux


Linux APT Packaging Management Tool In Detail

A package is a 'Software'. Examples of the package can be the browsers (Google chrome, Mozilla, Safari etc.), utilities package (ccleaner, ASC, BleachBit etc.), designing program (Photoshop, Gimp etc.) and Games (Need for Speed, Call of Duty etc.). The packages/software are compiled and set altogether so that when someone executes them, all the files or scripts start and install the programs on the system. 
 
 
 
 
 

Read on LinuxAndUbuntu

Issues with Kubuntu 14.10

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Linux

I installed Kubuntu 14.10 a couple of weeks ago. Here's two issues I've discovered, the first one is solved, but the 2nd one isn't.

1) Kdenlive will play videos from the Clip Monitor, and in the Project Monitor. However, after rendering the video, audio is lost.

2) It's not possible to mount an nfs share automatically in /etc/fstab. You have to use
sudo mount -a and enter the root password.

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Games: Civilization VI, Stardew Valley, 40 Linux Games That You Must Play in 2018

  • The Linux version of Civilization VI should get cross-platform online play in the next few weeks
    Civilization VI was recently updated to give Windows and Mac players cross-platform multiplayer, sadly the Linux version was left out. We spoke to Aspyr to confirm what's happening.
  • Stardew Valley's Multiplayer Update will be out with full Linux support on August 1st
    Not long to wait for the proper stable version of Stardew Valley's Multiplayer Update, as the developer confirmed today that it will release on August 1st.
  • 40 Linux Games That You Must Play in 2018
    The last time we compiled a list of Linux Games was back in 2017 – The 25 Best Games for Linux and Steam Machines. Since we’re in 2018 it is only fair that we compile another list Linux gamers can refer to as they prepare to storm Steam’s (and other game services’) servers. The games are listed in no particular order; And even though some of them featured on the previous list I advise you to check that one out here before proceeding.
  • Gaming on Linux – Best Sources to Download Video Games for Linux
    Video games are part of everyone’s childhood. Even youngsters love to play video games. Some people are addicted to video games so much that play for hours and hours. Well, it has been a favorite spare time since the first commercial arcade game was launched in the 1970s. According to a survey report, about 49% people in the world play video games. Now let’s get back to the main topic. Linux is getting more famous among people now. Some years back it was an operating system considered to be good for only Professionals. Now it is getting popular for normal users also. But there are some questions often asked about Linux when a windows user wants to switch to Linux. One of the most frequently asked questions is:

A Forbes Writer Spent 2 Weeks Using Ubuntu, This is What He Thought…

A classic love story — one Hollywood has yet to adapt in to major motion picture/musical starring Robert Downey Jr (I swear he’s in everything). The latest case in point? That comes courtesy of online magazine Forbes.com and its tech contributor Jason Evangelho. Jason shares his experience of using Ubuntu for a solid fortnight on a swanky Dell XPS 13 laptop. He says he was spurred into “ditching” Windows by yet another ill-timed and infuriating wait while the OS opted to install updates. “After two decades of relying on Windows I finally decided it was time for the nuclear option,” he writes. Read more

A Fresh Look At The PGO Performance With GCC 8

It's been a while since we last ran some GCC PGO benchmarks, the Profile Guided Optimizations or feedback-directed optimization technique that makes use of profiling data at run-time to improve performance of re-compiled binaries. Here are some fresh benchmarks of GCC PGO impact on a Xeon Scalable server while using the newly-released GCC 8.2 release candidate. With it being a while since our last roundabout with GCC PGO benchmarking and also a reader recently inquiring about PTS PGO testing, I ran some new tests. For those not familiar with PGO, it basically involves first compiling the code with the relevant PGO/profiling flags, running the workload under test to generate the profiling data, and then re-compiling the software while feeding that profiling data into the compiler so it can make better optimization choices. This profile-guided feedback can be quite beneficial to the compiler for making wiser code generation choices based upon that run-time data. Firefox, Chrome, and other popular software packages have been relying upon PGO-optimized release binaries for a while to offer greater performance. Read more Also: A 3.3x Performance Improvement For FLAC Audio Encoding On POWER 64-bit

Graphics: Intel/DRM-Next, ATI/AMD, and NVIDIA

  • Intel Squeezes Final Batch Of Linux 4.19 DRM Changes, Lands Icelake Display Compression
    Last week Intel sent in a "final" batch of i915 DRM driver feature updates to DRM-Next for the upcoming Linux 4.19 kernel cycle but it turns out there is one more batch of changes now focused on landing. Intel open-source graphics driver developer Rodrigo Vivi submitted their final pull request of new material for Linux 4.19.
  • 2018 Brings A New Linux X.Org Display Driver Update For The ATI RAGE 128
    Last month I wrote about a new attempt at improving the ATI RAGE 128 X.Org driver... Yes, for the for the Rage graphics cards from the late 90's in the days of AGP and PCI where core/memory clock speeds were commonly in the double digits... If you are a hobbyist fond of these vintage graphics cards and are still running with these OpenGL 1.1~1.2 capable GPUs, there is a new X.Org driver update.
  • AMDGPU Gets More Features For Linux 4.19 Kernel
    On top of AMDGPU improvements/features already staged for Linux 4.19, the AMD folks on Thursday sent in their seemingly last set of feature updates to DRM-Next ahead of the Linux 4.19 kernel merge window. There is certainly a lot of new DRM material queuing for Linux 4.19: if you are behind on your Phoronix reading, there will be a DRM recap next week or so on Phoronix with the cutoff for new DRM-Next material hitting its end for the upcoming 4.19 window. Thursday's Radeon/AMDGPU update just adds to this big list of changes.
  • AMDVLK Vulkan Driver Plumbs New Extensions, Lands A Number Of Fixes
    The AMD folks maintaining their official Vulkan driver code have done their common end-of-week code dump into the open-source AMDVLK Linux Vulkan driver repository across the PAL, XGL, LLVM, and SPVGEN code-bases.
  • NVIDIA 396.45 Linux Driver Fixes Vulkan Direct-To-Display & Multi-Threaded EGL Apps
    The NVIDIA Unix developers have released the 396.45 binary display driver today with just two listed bug-fixes. The NVIDIA 396.45 Linux driver has improved recovery for Vulkan direct-to-display applications (such as VR compositors or other use-cases where the Vulkan application is taking directly control of the display output) when the application hangs or crashes. This is good news in case of a problematic Linux VR experience that the display should be restored more gracefully.
  • NVIDIA pushed out two new Linux drivers recently with 396.45 and 390.77
    NVIDIA are pushing forward with improving their Linux driver in many areas, with two driver series seeing updated in the past week. The first is the 390.77 driver, part of their "long-lived branch release".